83006343 has 32 divisors (see below), whose sum is σ = 143424000. Its totient is φ = 47426904.

The previous prime is 83006309. The next prime is 83006369. The reversal of 83006343 is 34360038.

It is not a de Polignac number, because 83006343 - 2¹⁸ = 82744199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83006243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4780 + ... + 13742.

It is an arithmetic number, because the mean of its divisors is an integer number (4482000).

Almost surely, 2^83006343 is an apocalyptic number.

83006343 is a deficient number, since it is larger than the sum of its proper divisors (60417657).

83006343 is an equidigital number, since it uses as much as digits as its factorization.

83006343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8993 (or 8973 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 83006343 is about 9110.7816898442. The cubic root of 83006343 is about 436.2181787557.

The spelling of 83006343 in words is "eighty-three million, six thousand, three hundred forty-three".